I will attempt to doccument how to use the stock rz350 wheel with the FZ600 swingarm. More information will be added as it comes in. This process will be done when I switch wheels. I am happy to say that I have FINALLY upgraded my wheels to 86-95 RZ/RD 350R wheels. These wheels are 5 pounds lighter than the 84-85 wheels.(combined weight)
FZ600 Caliper Hanger or Machined Stock one
86-88 Fz600 or RZ350 Brake Caliper
Longer brake line
83-95 RZ350 Rear Wheel
Spacers (measurements given as process allows)
Rear Wheel Bearings for FZ600 swingarm with stock wheel. The bearings are 6004 2rs. The 6004 is the size, the 2rs is 2 seals. You can get them at any bearing supplier or industrial supplier. I have found Mcmaster Carr has the best price and always has inventory. I think their website is mcmaster.com.